Triggers: What They Really Are
A trigger is a physical or emotional reaction to something that reminds you of a past trauma. These symptoms are part of a natural response from your brain, which tries to protect you from a perceived danger, even if it isn't real in the present moment.
The word "trigger" is often misused to refer to discomfort or sensitivity. However, its true meaning, especially for those of us who have experienced childhood trauma, is much deeper.
What Causes a Trigger?
Triggers can be difficult to predict because your brain is capable of associating trauma with very small and harmless details. A trigger can be a smell, a sound, a sight, a word, or even a color. Your brain, by establishing that connection, activates a panic response to protect you.
These reactions are not a sign of weakness. They are the way your brain processes information based on your past experiences, not a reflection of your personal sensitivity.
How Does a Trigger Feel?
Although each person experiences them differently, triggers often provoke an uncomfortable physical or emotional response.
Physical responses may include:
- Increased heart rate, muscle tension, or tremors.
- Sweating, chills, or hot flashes.
- Nausea, dizziness, or difficulty breathing.
- Tunnel vision or inability to concentrate.
- Flashbacks or reliving the event.
Emotional responses may include:
- Feelings of sadness, anger, or fear.
- Anxiety or nervousness.
- Irritability or the urge to lash out at others.
- Numbness or disconnection.
- Confusion, loneliness, or a desire to isolate oneself.
Note: Some of these responses are similar to those of a panic attack. A trigger can cause a panic attack, but not all panic attacks are triggered by triggers.
The Relationship Between Triggers and Childhood Trauma
Triggers are a common symptom among individuals who have experienced childhood trauma. This is because the trauma occurred while their brain was still developing. The trauma, along with fear, betrayal, and chronic stress, had a significant impact on the brain, especially the limbic system.
The limbic system is the subconscious part of your brain that protects you from danger. When it detects a threat, it activates the "fight, flight, or freeze" response. In trauma survivors, this system enters a state of hyper-vigilance, remaining on high alert even after the danger has passed.
In this state, the limbic system becomes more sensitive to anything that reminds it of the trauma. When it detects a memory, no matter how small, it sounds an alarm bell. That bell is the trigger. Essentially, the t
